Materials Planner

lumilens

2-4 Years

Singapore

Posted a day ago
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Job Description

POSITION OVERVIEW

We are seeking a Materials Planner to join our rapidly growing team. This role is critical in planning and ensuring material readiness across optical transceiver, silicon photonics, and related manufacturing operations that support our next-generation photonics products.

You will be responsible for demand, supply, and fulfillment planning within MRP, maintaining accurate bills of material and master data in ERP, and ensuring timely release of purchase planning signals and work orders to support optical module, transceiver, and silicon photonics builds. The ideal candidate will partner closely with procurement, manufacturing, engineering, quality, and inventory control teams to manage material availability, support engineering change activity, and provide clear visibility into shortages, line of balance, and build readiness. This is a highly visible role with direct impact on production continuity, inventory health, and on-time delivery.

What You'll D

oOwn demand, supply, and fulfillment planning within MRP for optical transceivers, silicon photonics assemblies, and related components to support prototype, NPI, and production build
sMaintain accurate bills of material, part attributes, planning parameters, and master data in ERP to support material planning, order execution, and traceabilit
yRelease purchase planning messages to procurement in a timely manner to ensure continuity of supply for long-lead optical, semiconductor, and electromechanical component
sRelease and manage work orders to production in alignment with build schedules, material availability, and manufacturing prioritie
sUpdate demand plans to reflect engineering change orders, revised build requirements, qualification activity, and product transitions, and communicate resulting material impacts to procurement and operation
sCreate and maintain visibility into material position through line of balance reporting, shortage tracking, clear-to-build reviews, and related planning metric
sPartner cross-functionally with engineering, sourcing, manufacturing, quality, and operations teams to support product readiness and achieve company-wide delivery and inventory goal
sPerform other duties assigned by your manager that are relevant to the role and evolving needs of the busines

s
Key Qualificatio

ns2+ years of experience and a bachelor's degree in engineering, business, supply chain, or a related fie
ldProven ability to produce material line of balance analyses and conduct clear-to-build reviews in a manufacturing environme
ntStrong knowledge of materials planning fundamentals, including master data management, order policy, bill of material control, planning release, and fulfillment executi
onProficiency with MRP and ERP systems used to support complex manufacturing and supply planning process
esStrong analytical skills with proficiency in Microsoft Office, mathematics, and statisti

cs
Preferred Ski

llsAdvanced proficiency in MRP and ERP systems used in high-mix, fast-scaling manufacturing environme
ntsPrior experience in optical transceivers, silicon photonics, semiconductors, advanced electronics, or other disruptive manufacturing industr
iesExperience supporting rapid growth environments, including new product introduction, engineering change management, and production ramp plann
ingAbility to read and interpret engineering drawings, bills of material, and revision-controlled documentat
ionFamiliarity with AS9100, U.S. export controls, or other regulated manufacturing requirements is a p
lusStrong organizational and problem-solving skills with the ability to prioritize effectively and manage multiple deadli
nesExcellent verbal and written communication skills and a collaborative, team-oriented approach in a fast-paced environm

ent
Why Join